
- Fortress Security Store (TM) Glass Break Sensor for GSM / S02 Home Alarm Systems
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Amazon
From $34.99 (3rd Party New)

From $34.99 (3rd Party New)

| Latest | $34.99 Apr 21, '16 |
| Highest | $49.99 Apr 27, '15 |
| Lowest | $34.99 Feb 28, '16 |
| Average | $34.99 (30d avg) $34.99 (90d avg) $34.99 (180d avg) $39.17 (365d avg) $43.43 (Lifetime average) |
| Added | Sep 15, 2013 |
| Last Seen | |
| Highest | $43.49 Oct 25, '14 |
| Lowest | $29.61 Aug 19, '14 |
| Average | $33.47 (Overall average) |
| Added | Sep 15, 2013 |
30 day average: 98,237
90 day average: 103,005
A glass sensor is useful in case you are worried about an intruder breaking glass to enter a building. Sometimes a security breach can take place where a window is not forced open, but broken instead. In that case a contact sensor may not detect a break in.
The glass sensor is linked directly to your main S02/GSM control panel, so in case the alarm is triggered you will be notified by SMS or a phone call (your own recorded message will play).